RIVA 4-stroke Intake Manifold Upgrade Kits
 
 
Our Intake Manifold Upgrade Kit enables your engine to produce more horsepower through increased boost pressure (+1lb). Supplied hole cutting tool allows easy removal of restrictive screen element from inside of intake manifold. Special o-ringed, billet block-off plug with integrated fitting for aftermarket boost pressure gauge fills opening left after removal of screen element. Includes detailed installation instructions. NOTE: Our testing has determined the stock ECU will compensate for the increased boost provided by our Intake Manifold Upgrade Kit.

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RS12080-IMUK Upgrade Kit, OEM Intake Manifold, SD RXP-X/RXT-X $ 159.95 Add to Cart
RY12040-IMUK Upgrade Kit, OEM Intake Manifold, YAM SHO $ 37.95 Add to Cart
 
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